— XXXII — 



Fitzgerald. On the Mechanical Theory of Crookes' s Force. — On 

 the Superficial Tension of Fluids and its Possible to Muscular Con- 

 tractions. — On the Possibihty of Originaling Wave Disturbances 

 in the Ether by Means of Electric Forces. — /. L. E. Dreyer. 

 On the Physical Appearance of the Planet Mars, as seen with the 

 Three-fot ReHector at Parsonstown, during the Opposition of 1877. 



— E. Hull. On the Nature and Origin of the Beds of Chert in the 

 Hupper Carboniferous Limestone of Ireland, — On the Chemical 

 Composition of Chert and the Chemislry of the Process by which 

 it is formed. — On the Relations of the Carboniferous, Devonian, 

 and Upper Silurian Rocks of the South of Ireland to those of 

 North Devon. — T. Komney Robinson. Places of One Thousand 

 Stars observed at the Armagh Observatory. — C. E. Burton.Phy- 

 sical Observations of Mars, 1879-80. — Rosse. Observalions of 

 Nebulae and Clusters of Stars made with the Six-foot and Ehree- 

 foot Reflectors at Birr Castle, from Ihe year 1848 up to about the 

 year 1878. 



Séances el travaux de C Académie des sciences morales et 

 politiques. - Paris, septembre-octobre 1880. 



Picot. Les papiers du due de Sainl-Sinìon aux archives des affaires 

 des étrangères. — V. Duruy. Fonnation d'une religion officielle 

 dans l'empire romain. — Ch. Giraud. Le salon de M:nie Lambert. 



— Ad. Franck. Joseph de Maislre etc. — L. Laronibìère. Le re- 

 gime dotai et la coutume de La Haute-Marche. — //. Baudril- 

 lart. Sur l' état rnoral, intellectuel et matèrici des populations 

 agricoles de la Picardie. 



*Silzungsbericlile der K. Akademie der Wissenschaften. 

 Philosophisch-Historische Classe. - Band 94, h. \-2. - 

 B. 95, h. 1-4. - B. 96, h. I . - Wien, 1879-80. 



Pfizmaìer. Seltsamkeiten aus den Zeiten der Thang. — Der Schauplatz 

 von Fudzi-no mori. — Begebcnheiten neuerer Zeit in Japan. — 

 Die Sammelhàuser der Lehenkònige China' s. — Der Kessels- 

 sprung Isi-Kawa' s. — Zimmermann. Kant und der Spiritis- 

 mus. — Milller Joh. Emendationen zur Naturalis Historia des 

 Plinius. — Schònbach. Mittheilungen aus altdeutschen Hand- 

 schriften. — Haupt. Beitràge zur Literalur deutschen Mystiker. 

 II Harluns voa Erfurt. — Mullcr D. H Die Buigen und Schlòsser 



